diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..63d1d95
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*.tar.gz
+bin/*
+*.pyc
diff --git a/NaCl.py b/NaCl.py
index 6a3efd9..60f9ae4 100755
--- a/NaCl.py
+++ b/NaCl.py
@@ -1,10 +1,10 @@
-#! /usr/local/bin/python
-
+#! /usr/bin/env python
+import sys
+sys.path.append('bin')
 from antlr4 import *
 from NaClLexer import *
 from NaClParser import *
 from NaClVisitor import *
-import sys
 import os
 
 import pystache
@@ -293,7 +293,7 @@ def process(self):
 					# Then this element is an obj and other assignments can add to this element
 					# We need to validate that no other assignments are overwriting one of the element's
 					# values:
-					
+
 					self.process_obj(self.members, self.ctx.value().obj())
 					self.process_assignments()
 
@@ -343,7 +343,7 @@ def process(self):
 class Iface(Typed):
 	def __init__(self, idx, name, ctx, base_type, type_t):
 		super(Iface, self).__init__(idx, name, ctx, base_type, type_t)
-		
+
 		self.config_is_dhcp = False
 		self.config_is_dhcp_fallback = False
 		self.config_is_static = False
@@ -491,7 +491,7 @@ def process_members(self):
 	def add_push(self, chain, functions):
 		# chain: string with name of chain
 		# functions: list containing value_name ctxs, where each name corresponds to the name of a NaCl function
-		
+
 		add_snat = False
 		function_names = []
 		num_functions = len(functions)
@@ -552,11 +552,11 @@ def add_iface(self):
 			TEMPLATE_KEY_NAME: 		self.name,
 			TEMPLATE_KEY_TITLE: 	self.name.title(),
 			TEMPLATE_KEY_INDEX: 	self.members.get(IFACE_KEY_INDEX),
-			
+
 			TEMPLATE_KEY_CONFIG_IS_STATIC: 			self.config_is_static,
 			TEMPLATE_KEY_CONFIG_IS_DHCP: 			self.config_is_dhcp,
 			TEMPLATE_KEY_CONFIG_IS_DHCP_FALLBACK: 	self.config_is_dhcp_fallback,
-			
+
 			TEMPLATE_KEY_ADDRESS: 	self.members.get(IFACE_KEY_ADDRESS),
 			TEMPLATE_KEY_NETMASK:	self.members.get(IFACE_KEY_NETMASK),
 			TEMPLATE_KEY_GATEWAY: 	self.members.get(IFACE_KEY_GATEWAY),
@@ -617,7 +617,7 @@ def process_members(self):
 	def process(self):
 		if self.res is None:
 			# Then process
-		
+
 			self.process_ctx()
 			self.process_assignments()
 			self.validate_members()
@@ -894,7 +894,7 @@ def add_gateway(self, routes):
 	def process(self):
 		if self.res is None:
 			# Then process:
-			
+
 			self.process_ctx()
 			self.process_assignments()
 			self.validate_and_process_not_route_members()
@@ -911,7 +911,7 @@ def process(self):
 # -------------------- Function --------------------
 
 class Function(Element):
-	def __init__(self, idx, name, ctx, base_type, type_t, subtype):		
+	def __init__(self, idx, name, ctx, base_type, type_t, subtype):
 		super(Function, self).__init__(idx, name, ctx, base_type)
 		self.type_t 	= type_t
 		self.subtype 	= subtype
@@ -972,13 +972,13 @@ def handle_input():
 
 	# Process / transpile / fill the pystache lists
 	function_elements = []
-	
+
 	for key, e in elements.iteritems():
 		if e.base_type != BASE_TYPE_FUNCTION:
 			e.process()
 		else:
 			function_elements.append(e)
-	
+
 	# Have processed all elements except function elements when arrive here
 	for e in function_elements:
 		e.process()
@@ -1040,7 +1040,7 @@ def save_element(base_type, ctx):
 	if base_type == BASE_TYPE_UNTYPED_INIT:
 		elements[name] = Untyped(idx, name, ctx, base_type)
 		return
-	
+
 	type_t_ctx = ctx.type_t()
 	type_t = type_t_ctx.getText()
 
@@ -1054,7 +1054,7 @@ def save_element(base_type, ctx):
 		return
 
 	# BASE_TYPE_TYPED_INIT
-	
+
 	type_t_lower = type_t.lower()
 	if type_t_lower == TYPE_IFACE:
 		elements[name] = Iface(idx, name, ctx, base_type, type_t)
@@ -1099,4 +1099,4 @@ def visitFunction(self, ctx):
 visitor = NaClRecordingVisitor()
 visitor.visit(tree)
 
-handle_input()
\ No newline at end of file
+handle_input()
diff --git a/README.md b/README.md
index d9c46e1..fee8585 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 1. Install antlr4 exactly like described under Quick start: http://www.antlr.org/
 2. `pip install antlr4-python2-runtime`
 3. `pip install pystache`
-4. Generate python parser / lexer for `NaCl.g4` grammar WITH visitor (NaClVisitor.py): `antlr4 -Dlanguage=Python2 NaCl.g4 -visitor`
+4. Generate python parser / lexer for `NaCl.g4` grammar WITH visitor (NaClVisitor.py): `antlr4 -Dlanguage=Python2 NaCl.g4 -visitor -o bin`
 5. Make transpiler program executable: `chmod u+x NaCl.py`
 6. run with `cat examples/nacl.nacl | ./NaCl.py`
 7. For testing, using the `grun` program (alias really) is nice. This requires that you generate the java lexer / parser
diff --git a/create_bundle.sh b/create_bundle.sh
new file mode 100755
index 0000000..a915503
--- /dev/null
+++ b/create_bundle.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+TARFILE="nacl_bin.tar.gz"
+tar -zcvf $TARFILE bin
+echo -e "> Created $TARFILE"
+md5 $TARFILE